checkIsHostForProgram function takes a new 'logic' argument.
It determines which logic should be used to look up for program entity. If the argument is not given, the standard program_logic will be used.
"""
Create a superuser from the command line. Deprecated; use manage.py
createsuperuser instead.
"""
if __name__ == "__main__":
from django.core.management import call_command
call_command("createsuperuser")